so im upgrading my graphics card and was wondering if the 780 will work just fine on my motherboard. i assume it will but just want some opinions on if i should upgrade it or not.im not the best at guessing when tech will be outdated and i know now days it goes fast so i basically want to know if i will need to upgrade in the next year or so for newer cards like the 780 or the new amd cards or if it will still work good with current cards like the 7970ghz. current motherboard is asus m5a99fx pro r2.0
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131851
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131851